﻿// ------------------------------------------------------------------------
// Copyright 2023 The Dapr Authors
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//     http://www.apache.org/licenses/LICENSE-2.0
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// ------------------------------------------------------------------------

namespace Dapr.Workflow
{
    /// <summary>
    /// Enum describing the runtime status of a workflow.
    /// </summary>
    public enum WorkflowRuntimeStatus
    {
        /// <summary>
        /// The status of the workflow is unknown.
        /// </summary>
        Unknown = -1,

        /// <summary>
        /// The workflow started running.
        /// </summary>
        Running,

        /// <summary>
        /// The workflow completed normally.
        /// </summary>
        Completed,

        /// <summary>
        /// The workflow completed with an unhandled exception.
        /// </summary>
        Failed,

        /// <summary>
        /// The workflow was abruptly terminated via a management API call.
        /// </summary>
        Terminated,

        /// <summary>
        /// The workflow was scheduled but hasn't started running.
        /// </summary>
        Pending,

        /// <summary>
        /// The workflow was suspended.
        /// </summary>
        Suspended,
    }
}
